In a medical examination sight maintaining videoscope of the present invention, in a state where an examination attachment is attached, it becomes possible to position a scope tip-end section and an object to be examined in a positional relationship in which the scope tip-end section and the object to be examined are straightly aligned with a line of sight of the user. At this time, a monitor is situated at such a position that the user can look straight at the monitor and the line of sight of the user is avoided.